[作業] 王勝德的作業

[davidlue (宿網真脆弱)]

Use both a switch and a while statement to control the program execution, such
 that the user can choose several consecutive computations provided by your pr
ogram until the user enters an EOF character that quits the program

有人可以教我那個輸入EOF停止程式的碼要怎麼寫嗎？
我寫出來的按ctrl+z 再enter就會陷入無窮迴圈~><
----
這是我寫的
cout<<"\nEnter 's' to sort an array, 't' to tokenize a sentence:";
cin>>command;
while(command!= EOF){
    switch(command){
    case's':
            break;
    case't':
            break;
    default:
            break;
    }
    cout<<"\nEnter 's' to sort an array, 't' to tokenize a sentence:";
    cin>>command;
}

--
薛丁格和海森堡開車上路
海森堡：「嘿，我想你剛壓到一隻貓了。」
薛丁格：「牠死了嗎？」
海森堡：「我測不準哩！」

--
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◆ From: 140.112.240.164
推 timrau:while(cin>>command)
推 davidlue:可以了，謝謝~^^